﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

namespace Llp_VoteSys.Service
{
    public interface IUsers
    {
        /// <summary>
        /// 登录邮箱是否存在
        /// </summary>
        /// <param name="email"></param>
        /// <returns></returns>
        bool Email(string email);
    }
}
